5.
Remove the power supply backplane.
To replace the component, reverse the removal procedure.
Hard drive backplane
To remove the component:
1. Power down the server (on page 26).
2. Extend or remove the server from the rack ("Extend the server from the rack" on page 25, "Remove
the server from the rack
" on page 27).
3. Remove the access panel ("Access panel" on page 32).
4. Remove all hot-plug hard drives ("Hot-plug SAS hard drive" on page 29).
5. Disconnect the SAS cable from the hard drive backplane.
6. Remove the hard drive backplane.
Removal and replacement procedures 35